package com.gupao.edu.study.factory.manyfactory;

import com.gupao.edu.study.factory.beaninterface.Bill;

/*
 * @Author: guqy
 * @Description:工厂接口
 * @Date 14:24 2018/3/9
 * @param null
 * @return
 */
public interface ManyBillFactory {
    Bill getBill();
}
